Ford Super Duty Owner's Manual page 291

290
Fuse or relay
location
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* Cartridge fuses ** Mini fuses
Passenger Compartment Fuse Panel
2013 F-250/350/450/550 (f23)
Owners Guide gf, 1st Printing
USA (fus)
Fuses
Fuse amp Protected circuits
rating
20A* Auxiliary power point #6
40A* Starter motor
25A* Trailer tow battery charge
— Not used
20A* Auxiliary power point #4
20A* Auxiliary power point #3
25A* Upfitter #1
25A* Upfitter #2
50A* Anti-lock brake system pump
40A* Inverter
— Not used
40A* Instrument panel power inverter
25A* Trailer tow turn signals
Relay Starter
Relay Trailer tow battery charge
— Not used
— Not used
— Not used
— Not used
— Not used
The fuse panel is located in the
passenger's footwell. Remove the
panel cover to access the fuses.